179976732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31181}}^1$

素因数の和:31238

約数の個数: 48

約数和(自身を含む): 464487072

約数和(自身を除く): 284510340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 31181, 62362, 93543, 124724, 187086, 374172, 405353, 810706, 1153697, 1216059, 1621412, 2307394, 2432118, 3461091, 4614788, 4864236, 6922182, 13844364, 14998061, 29996122, 44994183, 59992244, 89988366, 179976732]

約数ペア:

[(1, 179976732), (2, 89988366), (3, 59992244), (4, 44994183), (6, 29996122), (12, 14998061), (13, 13844364), (26, 6922182), (37, 4864236), (39, 4614788), (52, 3461091), (74, 2432118), (78, 2307394), (111, 1621412), (148, 1216059), (156, 1153697), (222, 810706), (444, 405353), (481, 374172), (962, 187086), (1443, 124724), (1924, 93543), (2886, 62362), (5772, 31181)]